Farm resilience is emerging as a key success factor in times of great uncertainty. Farming deals with a lot of uncertainties and change at its best. However, adding factors like climate change, the Covid 19 crisis and rapid changes in consumer demand into the mix exacerbates the need for the capacity of farms to adsorb shocks and adapt to change quickly to survive economically in the long-term.
Farm resilience versus farm optimization
Resilience thinking highlights that in the long run for a farm to persevere optimising resource allocation under known conditions will not be enough. Resilience is a concept that acknowledges unpredictability and emphasizes the need to enable adaptability and transformability of systems instead of optimizing them.
A farm management approach based on resilience comes up with systems that can absorb and accommodate future events in whatever unexpected form they may come. It follows that resources are allocated to strategies that allow reducing the impact of a wide variety of potential unknown events and on identifying emergent opportunities. However, fewer resources are spent on improvements in efficiency.
A crisis, such as Covid 19, may be a trigger for transformational change, since it is more likely that new alternative organizational forms will be considered.
Feeding birds for resilience
In a poultry production system, farm resilience also depends on how well birds can cope with unforeseen challenges in their feed and the environment. This is because less resilient birds will have greater fluctuations in their performance leading to a decreased cost-effectiveness of poultry feeds and a lower likelihood of reaching performance targets. With poultry feed representing around 70% of the total cost of poultry production systems it also means more variability in farm profits. Lower resilience in birds can also lead to increased susceptibility of disease which can cause further losses in the long run.
Research has shown that certain feed supplements can play a role in management strategies designed to reduce the impact of stressors on poultry well-being and performance. The gut agility activator Anco FIT Poultry was proven to improve the capacity of broilers and laying hens to cope with stressors under commercial conditions and enhance the birds endogenous defense mechanisms to buffer stress reactions on the cellular level more efficiently in a research environment.
More resilience means less need for antibiotics
Feeding birds for adaptability to increase resilience can also help to reduce the need for antibiotics. Minimizing stress reactions, such as reduced gut integrity and oxidative stress, by nutritional means also helps to reduce the susceptibility of birds to disease that may otherwise require the need for treatments with antibiotics or the use of antibiotic growth promotors in the feed.